The volume knob has gotten very, very touchy lately. Very scratchy when adjusting and suddenly blaring at top volume. Is it time for a new volume pot on my K2? 73, Bill Allen - wa5pb K2# 1068 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.371 / Virus Database: 267.14.11/219 - Release Date: 1/2/2006